EP2768252A4 - Système de communication par radio cognitive, et dispositif et procédé associés correspondants - Google Patents

Système de communication par radio cognitive, et dispositif et procédé associés correspondants

Info

Publication number
EP2768252A4
EP2768252A4 EP12840395.3A EP12840395A EP2768252A4 EP 2768252 A4 EP2768252 A4 EP 2768252A4 EP 12840395 A EP12840395 A EP 12840395A EP 2768252 A4 EP2768252 A4 EP 2768252A4
Authority
EP
European Patent Office
Prior art keywords
communication system
radio communication
cognitive radio
associated device
cognitive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12840395.3A
Other languages
German (de)
English (en)
Other versions
EP2768252A1 (fr
EP2768252B1 (fr
Inventor
Yu Rao
Wei Chen
Zhigang Gao
Xin Guo
Ryo Sawei
Ryota Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsinghua University
Sony Group Corp
Original Assignee
Tsinghua University
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsinghua University, Sony Corp filed Critical Tsinghua University
Priority to EP21169480.7A priority Critical patent/EP3883173A1/fr
Publication of EP2768252A1 publication Critical patent/EP2768252A1/fr
Publication of EP2768252A4 publication Critical patent/EP2768252A4/fr
Application granted granted Critical
Publication of EP2768252B1 publication Critical patent/EP2768252B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/0012Modulated-carrier systems arrangements for identifying the type of modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/0006Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
EP12840395.3A 2011-10-14 2012-09-29 Vorrichtung zur Verwendung in einem kognitiven Funksystem, Verfahren und nichttransitorisches computerlesbares Medium Active EP2768252B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21169480.7A EP3883173A1 (fr) 2011-10-14 2012-09-29 Système de radiocommunication cognitive et dispositif et procédé utilisés dans celui-ci

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110323808.XA CN103052162B (zh) 2011-10-14 2011-10-14 无线电通信系统及用于其中的设备和方法
PCT/CN2012/082487 WO2013053302A1 (fr) 2011-10-14 2012-09-29 Système de communication par radio cognitive, et dispositif et procédé associés correspondants

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP21169480.7A Division EP3883173A1 (fr) 2011-10-14 2012-09-29 Système de radiocommunication cognitive et dispositif et procédé utilisés dans celui-ci

Publications (3)

Publication Number Publication Date
EP2768252A1 EP2768252A1 (fr) 2014-08-20
EP2768252A4 true EP2768252A4 (fr) 2015-12-16
EP2768252B1 EP2768252B1 (fr) 2021-05-19

Family

ID=48064624

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21169480.7A Pending EP3883173A1 (fr) 2011-10-14 2012-09-29 Système de radiocommunication cognitive et dispositif et procédé utilisés dans celui-ci
EP12840395.3A Active EP2768252B1 (fr) 2011-10-14 2012-09-29 Vorrichtung zur Verwendung in einem kognitiven Funksystem, Verfahren und nichttransitorisches computerlesbares Medium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21169480.7A Pending EP3883173A1 (fr) 2011-10-14 2012-09-29 Système de radiocommunication cognitive et dispositif et procédé utilisés dans celui-ci

Country Status (5)

Country Link
US (4) US9445287B2 (fr)
EP (2) EP3883173A1 (fr)
JP (4) JP5851619B2 (fr)
CN (3) CN103052162B (fr)
WO (1) WO2013053302A1 (fr)

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CN103052162B (zh) 2011-10-14 2017-10-31 索尼公司 无线电通信系统及用于其中的设备和方法
US9755869B2 (en) 2013-11-18 2017-09-05 Bae Systems Information And Electronic Systems Integration Inc. Process for tunnelized cyclostationary to achieve low-energy spectrum sensing
CN105917709B (zh) * 2014-01-15 2020-05-19 Lg电子株式会社 控制无线通信中的上行链路功率的方法和装置
US9912376B2 (en) * 2014-07-15 2018-03-06 Adtran, Inc. Managing crosstalk in vectored transmissions
CN105228233B (zh) * 2015-08-25 2018-10-23 浙江工业大学 一种认知无线网络中基于单调性优化与线性搜索的功率控制方法
US10313164B2 (en) 2016-09-27 2019-06-04 Bae Systems Information And Electronic Systems Integration Inc. Techniques for implementing a portable spectrum analyzer
CN111526570A (zh) * 2019-02-01 2020-08-11 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
CN111787547A (zh) * 2020-06-30 2020-10-16 三维通信股份有限公司 符号类型的确定方法及装置、存储介质和电子装置

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EP2252098A1 (fr) * 2008-03-06 2010-11-17 Ntt Docomo, Inc. Dispositif et procédé de communication sans fil
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US20080170603A1 (en) * 2007-01-11 2008-07-17 Samsung Electronics Co., Ltd. Method and apparatus for communicating by use of relaying system in a cognitive radio technique
EP2252098A1 (fr) * 2008-03-06 2010-11-17 Ntt Docomo, Inc. Dispositif et procédé de communication sans fil
EP2273813A2 (fr) * 2009-07-10 2011-01-12 NTT DoCoMo, Inc. Station de radio, station de transmission et procédé de partage de bande de fréquence

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Also Published As

Publication number Publication date
WO2013053302A1 (fr) 2013-04-18
JP2017143579A (ja) 2017-08-17
EP2768252A1 (fr) 2014-08-20
JP2019118124A (ja) 2019-07-18
EP3883173A1 (fr) 2021-09-22
CN107819561A (zh) 2018-03-20
US20180324009A1 (en) 2018-11-08
US20160337882A1 (en) 2016-11-17
JP2014534690A (ja) 2014-12-18
CN107666381A (zh) 2018-02-06
US20140233438A1 (en) 2014-08-21
JP6501320B2 (ja) 2019-04-17
EP2768252B1 (fr) 2021-05-19
CN107666381B (zh) 2020-08-07
CN103052162A (zh) 2013-04-17
US9445287B2 (en) 2016-09-13
JP5851619B2 (ja) 2016-02-03
JP6741810B2 (ja) 2020-08-19
CN107819561B (zh) 2020-09-29
JP2016103824A (ja) 2016-06-02
US10045232B2 (en) 2018-08-07
US9998308B2 (en) 2018-06-12
US10700900B2 (en) 2020-06-30
JP6141394B2 (ja) 2017-06-07
CN103052162B (zh) 2017-10-31
US20170201398A1 (en) 2017-07-13

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